KR20160052452A - Rotary packing machine for zipper bag - Google Patents

Rotary packing machine for zipper bag Download PDF

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Publication number
KR20160052452A
KR20160052452A KR1020150154801A KR20150154801A KR20160052452A KR 20160052452 A KR20160052452 A KR 20160052452A KR 1020150154801 A KR1020150154801 A KR 1020150154801A KR 20150154801 A KR20150154801 A KR 20150154801A KR 20160052452 A KR20160052452 A KR 20160052452A
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KR
South Korea
Prior art keywords
pouch
opening
rotary
zipper
bar
Prior art date
Application number
KR1020150154801A
Other languages
Korean (ko)
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KR101711183B1 (en
Inventor
주관석
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(주)주팩
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Publication of KR20160052452A publication Critical patent/KR20160052452A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/20—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/14—Feeding individual bags or carton blanks from piles or magazines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/28—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers co-operating with fixed supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
    • B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/50—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using rotary tables or turrets

Abstract

The present invention relates to a rotary packing device for a zipper pouch wherein the reliability of contents is ensured by maximally opening the opening part of a zipper pouch swiftly and accurately before entry into a content filling part using a primary adsorption pad and secondary bag tongs as the zipper pouch has been transferred piece by piece from a supply magazine through a transmitter including an adsorption picker to a transfer including a grab member having tongs to pack a zipper pouch or a zipper bag for conveniently keeping remaining contents by sealing the remaining contents after tearing and opening a thermal bonding part at the upper end of the pouch. The rotary packing device for a zipper pouch according to the present invention comprises: a transmitter for transmitting a zipper pouch, which is linearly supplied from a zipper pouch supply magazine; a rotary transfer including multiple rotary arm sets having a grab member for clamping the zipper pouch transmitted from the transmitter and arranged in a radial shape with respect to a shaft axially mounted on a table; and a package filling part arranged at one side of any one rotary arm and including a opening member for opening the pouch clamped by the grab member. The pouch opening member of the package filling part includes a primary adsorption pad part for opening and a secondary bag tongs part for opening.

Description

{ROTARY PACKING MACHINE FOR ZIPPER BAG}

The present invention relates to a rotary packaging apparatus for pouches,

And more particularly to a zipper pouch or a zipper bag for easy storage of the remaining contents after tearing open the top of the pouch upper thermal joint, or a zipper bag for packaging the zipper bag through a transmitter including a suction picker in a feed magazine In the state of transferring a sheet to the transfer equipped with the grab member including the gripper

The present invention relates to a rotary packaging apparatus for a zipper pouch in which the opening of a zipper pouch is opened quickly and accurately by utilizing a first adsorption pad and a second bag clamp before entrance of a filling part to assure the reliability of filling of contents.

A variety of rotary packaging apparatuses have been proposed in which the contents are filled in the pouches and then the openings are sealed and discharged.

For example, there is a patent registration No. 10-1067454 (registered on September 19, 2011) [a bagging device for opening and closing a bag of a dual gripper type packaging device]

In this patent, the vacuum adsorbing portion which adsorbs the front and back surfaces of the bag is configured to rotate in response to the positional change caused by the opening of the bag by the rotating gripper, so that the opening of the bag is smoothly performed, A dual gripper type packaging device capable of sealing by a rotating vacuum suction part and preventing breakage of a vacuum cup of the vacuum suction part and returning to the first place after the rotation of the rod by forming a spring, And a bag opening device for opening and closing the bag.

In addition, there is a patent registration No. 10-1288787 (registration date July 17, 2013) [a gripper operating device of a rotary type automatic packing machine]

This patent discloses an automatic packing machine having a large turntable in which a plurality of grippers are mounted and a large number of grippers are mounted on the turntable, so that operation of the gripper can be facilitated, A gripper operating device of a rotary type automatic packing machine capable of adjusting the amount of opening is disclosed.

Further, Patent Registration No. 10-1253510 (registered on Apr. 05, 2013) [pouch grip device for rotary packer]

This patent discloses that a pouch is gripped by at least two rows of pouches by a side gripper and a single center gripper provided on a turntable of a rotary packing machine so that the contents are filled in the pouch and packed, The pouch is configured to be filled and packed by selecting only the normally supported pouch. When the pouch is supplied by the side gripper and the center gripper so as to be gripped, the pouch and the gripper are properly supplied without collision, The size of the center gripper which is supported by the heat is constructed in a compact size as much as possible and the size of the rotary packing machine itself is prevented from being excessively large. Thus, the difficulty in installing the rotary packing machine in a limited space is solved and it is difficult box And a pouch grip device for a rotary packaging machine for supporting a pouch in a state in which a pouch is supplied from a pouch feeding tray to a turntable in an even-numbered rotary packing machine of a rotary two-row packing machine or a four-row packing machine or the like I am suggesting.

In addition, the patent registration No. 10-1256350 (registration date April 15, 2013) [rotary type automatic packing machine]

This patent relates to a rotary type automatic packaging machine in which the productivity is improved and the packaging pouch positioned at the uppermost position from the continuously fed packaging pouches is absorbed and fed to the gripper.

However, these conventional rotary packaging apparatuses are all equipped with a rotary transfer (including a plurality of rotary arms) for accurately clamping a pouch continuously supplied via a transmitter including a magazine and a picker, transfer operation of the second clamper is performed by the operating part with respect to the fixed first clamper of the grip in the grab member including the grip of the rotary arm end, and in particular, the operating part presses the press point of the press bar, A technique that is not related to a technical characteristic that the linear movement of the bar is caused and the forward movement of the press bar causes the swing motion of the second clamper or the structure that collectively adjusts the gap of the pouch of the zipper pouch or the tongue of each rotary arm end .

Accordingly, the present invention provides a zipper pouch or a zipper bag for packaging a remaining portion of a zipper pouch or a zipper bag for easy storage after tearing and opening the pouch upper thermal joint, The opening of the zipper pouch is opened quickly and accurately by using the first adsorption pad and the second bag clamp before the contents are fed into the transfer part with the grab member including the gripper, And it is an object of the present invention to provide a rotary packaging apparatus for a zipper pouch capable of ensuring reliability.

It is another object of the present invention to provide a rotary packaging apparatus for a double pouch, which constitutes a rotary arm each having a grab member including a pouch holder of a rotary transfer (transfer) and an integrated interval adjusting unit for collectively adjusting the intervals of the pincers do.

In addition, the present invention is characterized in that the integrated interval adjusting section includes an adjusting spring for connecting the rotary arms of each rotary arm set, an adjusting bar having an operating axis for adjusting the interval of each rotary arm by the force of the adjusting spring, The present invention has been made in view of the above problems, and it is an object of the present invention to provide a rotary packaging apparatus for a double pouch.

According to the present invention, there is provided an operation unit for causing a swing motion of a second clamper through a linear motion press bar for pressing a second clamper of a fixed first clamper of a clamp and a second clamper of an actuating type constituting a grab member of a rotary transfer The present invention has been made in view of the above problems, and it is an object of the present invention to provide a rotary packaging apparatus in which a pouch continuously supplied via a transmitter including a magazine and a picker is precisely clamped and transferred to the contents filling section.

It is another object of the present invention to provide a rotary packaging apparatus in which a press bar of an operating portion is configured to penetrate a mounting bar of a rotary arm so as to minimize the number of parts and swing the second clamper of the gripper constituting the grip member accurately and promptly The purpose.

Further, according to the present invention, since the actuating part for the grab member of the transfer is connected by a plurality of linkers and the press bar is pressed by the press panel provided at the end of the final third linker, And it is an object of the present invention to provide a rotary packaging apparatus.

Further, according to the present invention, in the process of transferring the pouch to the grip of the grab member constituting the transfer from the gripper of the transit body constituting the transmitter by introducing the yaw divergent part constituted of the anti-shake panel connected to the third linker, And it is an object of the present invention to provide a rotary packaging apparatus capable of preventing a shake and delivering a stable pouch.

In order to achieve the above object, a rotary packaging apparatus for a zipper pouch according to the present invention comprises:

Zipper pouch supply magazine;

A transmitter for transmitting a zipper pouch linearly supplied from the supply magazine;

table;

A rotary transfer comprising a plurality of sets of rotary arms each having a grapple member for clamping the zipper pouch transmitted from the transmitter and arranged radially about a shaft axially extending in the table; And

A package filling portion provided at one side of the rotary arm and including an opening member for opening the clamped pouch to the grab member;

, ≪ / RTI >

Wherein the pouch opening member of the package filling portion comprises a first opening adsorption pad portion,

And a second opening-use gripper portion.

Further, in the rotary packaging apparatus for a zipper pouch according to the present invention

The clamp

Two pairs of clamps for clamping the sheets on both sides of the opening of the pouch,

A driving block in which two pairs of clamps are arranged,

A first driving unit for moving the driving block up and down,

And a second driving part for clamping operation of each pair of clamps,

Wherein each of the pair of clamps comprises a fixing piece in contact with the inside of the opening sheet of the pouch and a swing piece in contact with the outside of the sheet and coupled to the fixing piece through the swing pin,

The second driving unit moves the swing piece,

And a third driving unit for narrowing and narrowing the gap between the pair of clamps.

On the other hand, the rotary packaging apparatus for pouches according to the present invention

Double pouch supply magazine;

A transmitter for transmitting a double pouch linearly supplied from the supply magazine;

table;

A rotary transfer comprising a plurality of sets of rotary arms each having a grapple member for clamping the double pouch delivered from the transmitter and arranged radially about a shaft axially extending in the table; And

A package filling portion provided at one side of the rotary arm and including an opening member for opening the clamped pouch to the grab member;

, ≪ / RTI >

The grab member of the rotary transfer

An inner fixed first clamper provided at an end portion of a mounting bar of the rotary arm, and an operation type second clamper coupled to the first clamper through a swing shaft;

A press bar for pressing the second clamper,

And an operating portion for pressing the press point of the press bar to cause linear movement of the press bar and swing motion of the second clamper,

The rotary arm of the rotary transfer is operated by a set of two for a single pouch,

The rotary arm sets may further include an integrated interval adjusting unit for uniformly adjusting the interval between the grips of the rotary arm ends for the double pouch.

More specifically, the rotary packaging apparatus for a pouch according to the present invention comprises:

Wherein the integrated interval adjusting unit includes an adjusting spring for connecting the rotary arm of each rotary arm set,

An adjustment bar having an action axis for allowing the interval of each rotary arm to be adjusted by the force of the adjustment spring,

And driving means for moving the adjustment bar about the operation axis.

On the other hand, in the rotary packing apparatus for pouches according to the present invention,

Pouch supply magazine;

A transmitter for transmitting a pouch linearly supplied from the supply magazine;

table;

A rotary transfer comprising a plurality of rotary arms each radially arranged about a shaft axially disposed on a table, each having a grab member for clamping a pouch delivered from the transmitter; And

A package filling portion provided at one side of the rotary arm and including an opening member for opening the clamped pouch to the grab member;

, ≪ / RTI >

The grab member of the rotary transfer

An inner fixed first clamper provided at an end portion of a mounting bar of the rotary arm, and an operation type second clamper coupled to the first clamper through a swing shaft;

A press bar for pressing the second clamper,

And an operating portion for pressing the press point of the press bar to cause linear movement of the press bar and swing motion of the second clamper.

In the rotary packaging apparatus for pouches according to the present invention,

The press bar is arranged through a mounting bar of the rotary arm,

The pressing point of the press bar is a protrusion protruding downward from the inner end, and two clamps are arranged to be spaced apart from each other for clamping both ends of the pouch,

And the outer end of the press bar is connected to the second clamper at a position offset from the swing axis through a ratchet shaft connected to the second clamper.

Further, in the rotary packaging apparatus for a pouch according to the present invention

The operating portion of the grab member

Elevating means provided at the bottom of the table,

A first linker which is lifted and lowered by the lifting means,

A reverse 'L' type second having a lower first-first axis pin for connecting with the first linker and an upper first-second axis pin, and having a central first-third axis pin for swinging the table- Linker,

 An L'-type third linker connected to the second linker in such a manner that the second linker and the 1-2 th axial pin are shared by the central axis pin,

A press panel provided at an upper end of the third linker to press a press point of the press bar,

The fourth linker is connected to the mounting portion of the table through the upper end connected to the second axis pin of the third linker and the third axis pin arranged at the rear of the first and third axis pins,

.

Further, in the rotary packaging apparatus for pouches according to the present invention,

A link bar connected to the upper body of the third linker, and a pivot preventive part connected to the end of the link bar, the pivot preventive panel being arranged at the lower part of the pivot pin.

The pouches according to the invention, in particular the zipper pouches or the zippered bags, can be used for packaging zipper pouches or zipper bags for tearing and opening the pouch upper thermal joints for sealing and retaining the remaining contents, Is transferred from the supply magazine to the transfer equipped with the grab member including the gripper through the transmitter including the adsorption picker, and the opening of the zipper pouch is inserted into the second adsorption pad and the second bag , It is possible to ensure the reliability of the contents filling by opening the container as quickly and accurately as possible.

Meanwhile, the rotary packing apparatus for a pouch according to the present invention comprises a rotary arm each having a grab member including a pouch holder of a rotary transfer for packaging a double pouch, and an integrated interval adjusting unit for collectively adjusting the intervals of the pincers Specifically, an adjusting spring for connecting the rotary arms of the respective rotary arm sets, an adjusting bar having an operating axis for adjusting the interval of the rotary arms by the force of the adjusting spring, and driving means for moving the adjusting bar about the operating axis So that the intervals of the clamps can be easily and collectively adjusted.

In addition, the present invention also relates to a clamping device for clamping a second clamper which causes a swing motion of a second clamper through a linear motion press bar which presses a second clamper among a fixed first clamper of the clamp and a second clamper of the actuating second clamper constituting a grab member of a rotary transfer It is possible to precisely clamp the pouch continuously supplied through a transmitter including a supply magazine and a picker and transfer it to the contents filling part by constituting the operation part and also it is possible to push the mounting bar of the operation part through the mounting bar of the rotary arm The swing motion of the second clamper of the clips constituting the grab member can be accurately and quickly performed while minimizing the number of parts, and further, the operation part for the grab member of the transfer is connected to the plurality of linkers And the press bar is pressed by the press panel provided at the end of the final third linker In addition, in the process of transferring the pouch to the grip of the grab member constituting the transfer from the gripper of the relay body constituting the transmitter by introducing the oscillation prevention part constituted of the anti-shake panel connected to the third linker Stabilized pouch can be delivered by preventing the pouch from shaking by the anti-vibration panel.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a side elevational view of a pouch for a recess, in particular a rotary pouch for a double pouch.
Fig. 2 is a front view of the double pouch supply magazine and the transmitter. Fig.
Figs. 4-7 are entire views of a rotary packaging apparatus according to the present invention, viewed from various directions. Fig.
Figures 8 and 9 are perspective views of a pouch feeding magazine (maganzine) in a rotary packaging apparatus according to the present invention.
10 and 11 are views of a picker and a lifting body among transmitters that transmit pouches from a pouch feed magazine to a grip of a grab member of a transfer in a rotary packaging apparatus according to the present invention.
Fig. 12 is a photograph of the main part of the double pouch transmitter according to the present invention.
Figs. 13 and 14 are diagrams showing a transfer including a grip of a grab member provided at an end of each mounting bar of a plurality of rotary arms rotating about a shaft in a rotary packaging apparatus according to the present invention, Of a pouch with a pair of pincers.
Figures 15 and 16 are views of an operating portion that is one of the major parts of a transmitter.
17 and 18 relate to an opening member (in particular a bag grip) of the filling part for a zipper pouch (or zippered bag) in relation to the filling part.
Figs. 19 and 20 are photographs and drawings for the remainder of the drawings relating to the filling part, particularly with respect to the opening member (particularly the adsorption pad part) of the filling part for the zipper pouch (or zipper bag).

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

It is to be understood that the first to second aspects described in the present specification are merely referred to in order to distinguish between different components and are not limited to the order in which they are manufactured, It may not match.

In describing the rotary packaging apparatus A according to the present invention, when an unambiguous approximate direction reference is specified with reference to Figs. 1, 2, 4 and 8 for convenience,

The inlet port a15 and the outlet port a17 of the supply magazine a are defined as the forward direction with respect to the conveyance direction of the pouch P and the other directional property is defined as the vertical direction, Unless otherwise specified in the Detailed Description of the Invention and the Claims relating to the other Drawings.

1 to 3 and 12 attached to the present invention are diagrams showing the main configuration of a rotary packaging apparatus for a double pouch P and other drawings show a configuration of a rotary packaging apparatus for a single pouch P (Moreover, Figs. 17 to 20 show the opening part of the filling part for a zipper pouch); an electron is fed at the same time as a double pouch to fill the contents, and then the opening is sealed (In particular, the collective spacing control section c50a of the clamps c30a) in that it has a common constitution mainly in that it exhibits a major difference.

Therefore, a common structure will be described with reference to the drawings of the rotary packaging apparatus for a single pouch, and the features related to the rotary packaging apparatus for a double pouch will be described with reference to the drawings.

As can be seen in Figures 4 to 7 and Figures 1 to 3, which are all views of the rotary packaging apparatus according to the present invention observed from various directions, Figure 4 is an upper perspective view, Figure 5 is a plan view, Front view, and right side view of Fig. 7)

The present rotary packaging apparatus, especially the double pouch (P) rotary packaging apparatus (A)

Pouch supply magazine (a),

A transmitter (b) for transmitting the pouch supplied from the supply magazine,

A table (T) corresponding to a frame or a base frame,

A rotary transfer (c) including a plurality of rotary arms radially arranged around a shaft axially installed in the table, each having a grab member for clamping a pouch transmitted from the transmitter,

And a package filling portion (d) provided at one side of the rotary arm and including an opening member for opening the clamped pouch to the grapple member.

In addition, a sealing part (e) for closing the opening of the pouch (P) after filling the contents or the contents such as liquid, powder, granule, grain or chestnut or other work in the filling part, a cooling part for quick stabilization and curing of the sealed opening (f), a box-like package, and the like.

The pouch supply magazine a and the transmitter b are basically provided with a rotary table c20 arranged rotatably about a shaft c10 And the remaining components c, d, e, f, and g are arranged in the rotary table T region.

The base a10 of the supply magazine a is fixed to the mounting base T2 via a mounting bracket ab whose cross-section is 'C' (see Fig. 8 [B]).

Hereinafter, the rotary packaging apparatus A according to the present invention will be described according to the packaging order of the pouches P. [

First, as can be seen from Figs. 4 to 7 and Figs. 8 to 10 and Figs. 1 to 3, the pouch P is supplied in a bundle shape in such a manner that the openings are constantly directed to the front discharge port a17 Is loaded on the magazine (a).

The supply magazine a has a base a10 provided on a mounting table T connected to the table T of the rotary packing apparatus A and has a base portion a10 extending from the rear charging port a15 toward the front discharging port a17 And two guide panels a11 spaced from each other are provided.

A lower transferring part a20 and an upper transferring part a30 are provided for sequentially transferring the pouches P stacked on the two guide panels a11.

The high transmission portion a20 has a lower friction member A21. In particular, as can be seen from the photograph of the lower one-dot chain line in Fig. 5, a plurality of bands composed of O-rings having high friction characteristics such as rubber and silicone 9, only the O-ring band under the support panel is shown for clarity of the support panel a23, and the band above the support panel is omitted for the sake of convenience. In Figs. 4, 5 and 8, And the band is rotated in the form of an endless track by the power of the motor.

2 (A), in order to simultaneously supply two pouches (double pouches), a pair of guide panels a11 and a pair of guide sections a20 and a21 of the two supply magazines a, 2 [B], it can be seen that the two phase transfer parts (a30) are arranged side by side.

In addition, a discharge preventing surface a15a for preventing rearward deviation of the loaded pouch bundle is provided at the charging port a15 of the base A10.

The phase shifting portion a30 includes guide rollers a35a and a35b which are arranged above and below the frame a33 arranged in a downward sloping manner and a pair of lower friction members a21 and a21 which move between the upper and lower guide rollers, And an upper friction member a31 for contacting the pouch of the single sheet to the discharge port a17,

The upper friction member is a belt made of tough fibers such as nylon. The upper friction member moves between upper and lower guide rollers in the form of endless track by a power source such as a motor, and the outer surface is coated with a soft material such as rubber or silicone, Woven and exposed.

A tension roller a35c is provided between the upper and lower guide rollers a35a and a35b and is extended in the frame a33 and protruded further downward than the upper and lower guide rollers so as to maintain the tension of the upper friction member a31 .

In addition, the frame a33 may be reversed (on the contrary, Fig. 8 [A]) 'A' shape having a built-in motor (which may cause endless trajectory movement of the upper friction member in various manners) rotating the upper guide roller a35a Is connected to the housing a30h (see Fig. 8 [A] and Fig. 9)

The phase shifting unit is configured to be movable back and forth so as to assist in utilizing the rotary packing apparatus A regardless of the size of the pouch. Particularly, the phase shifting unit is configured such that the front- And the housing a and the frame a33 are moved back and forth along the guide rails when the housing is pressurized by a predetermined force or more by constituting guide rails (not shown) under the base and the base a10.

In this configuration, regardless of the size of the pouch, versatility is ensured and continuous supply is possible without failure. In addition to the front-back movable configuration of the topsheet a30,

The adjustment of the spacing distance of the guide panel a11, that is, the width adjustment of the support panel a23 provided on the side of the high transmission section a20, and the telescopic type length adjustment function of the pulverized frame a33, do.

The width of the guide panel a11 is controlled by a distance adjusting member a13 which is arranged on the base a10 and is capable of turning in place and has a bolt bar a13a having a handle a13h, And a nut a13b coupled to the lower portion of each guide panel a11.

The bolt bar a13a screwed to the nut acts to bring the distance between the guide panels a11 close to or away from each other along the direction of rotation of the handle a13h,

For this purpose, the nut a13b of the guide panel is formed so that the direction of the female screw is different in the left screw thread direction and the right screw thread direction, and the screw thread direction of the bolt bar a13a is formed in one direction

The nut a13b needs to have a manner in which the direction of the female thread is one direction (for example, a right-hand thread) and the screw thread direction of the bolt bar a13a is divided so that the left thread and the right thread are formed on both right and left sides.

Further, as shown in Figs. 8, 9 and 5 (particularly, a photograph for substituting the drawing in the lower one-dot chain line) of the support panel a23 provided on the transfer part a20 side,

The front and rear two powder panels a23b and a23a arranged on the upper surface of the base a10, in particular, between the guide panel a11,

The contact surfaces of the front and rear two powder panels a23b and a23a have a shape of a concave shape and a convex shape respectively and are in contact with the two powder panels a23b a23a may be adjusted by a sliding movement method.

The support panel a23 is provided on the base at the contact surface of the upper and lower friction members a31 and a21 (the contact surface of the upper and lower friction members at the lower surface of the lower guide roller a35b) And supports the lower friction member a21 and the woven pouch so that the pouch P can be more reliably forwardly transported.

Next, the telescopic type length control function of the pulverized frame a33 is a concept of controlling the length by pulverizing the frame of the phase shifting portion a30. This means that the upper and lower friction members (a31) and (a21) can adjust the inclination angle of the frame such that they contact each other by a specific portion of the lower guide roller according to the width and length of the pouch P.

For example, if the length of the pouch is short, the frame is made short,

If the length of the pouch is long, the frame is deformed to be long so that the frame is inclined relative to the horizontal base and the high-transmission portion (normally, the width of the pouch is wide when the pouch is long, It is preferable to adjust it to the standard).

In this way, only the most pouch of the pouch can be selectively fed to the lower part of the transmitter (b), especially the picker (b10), in a stacked pouch bundle from the front pouch to the partially overlapped form.

For this purpose, as can be seen from FIG. 9 and photographs taken in the lower one-dot chain line,

A lower bolt a33b of the frame a33 is provided and a nut provided in the body of the frame a33 and a bolt penetrating through the nut to be engaged with a bracket bent and bent above the powder a33b, The adjustment member a33d constituted by the first,

The lower powder a33b is positioned relative to the frame body by relative movement with the nut as the bolt rotates, so that the length of the entire frame is adjusted,

The distance between the upper and lower guide rollers a35a and a35b is adjusted so that it is necessary to change or adjust the length of the belt-shaped upper friction member a31 in accordance with the lower guide roller a35b in the lower powder a33b. Do.

Therefore, the 'telescopic type length adjustment of the frame' means that the distance and length of the upper and lower guide rollers and the upper friction member are adjusted in essence.

In this concept, the distance between the upper and lower guide rollers a35a and a35b is adjusted by the movement of the lower powder a33b according to the size (particularly, the length) of the pouch and the position of the tension roller a35c, It is possible to adjust the tension of the member a31, in particular, to adjust the tension at the lower guide roller a35b portion in contact with the lower friction member a21

The upper powder a33a is further introduced into the frame and positional movement is possible through the elongated hole of the upper powder and the adjusting member a33c composed of the bolts for penetrating the upper body of the frame a33 and the body of the frame a33 .

In other words, the upper powder a33a is provided with a tension roller a35c on the protruding downward protrusion. When the bolts coupled to the elongated hole are loosened and the vertical position of the upper powder is adjusted, the bolts and the frame body The position of the tension roller is adjusted so that the position of the tension roller is moved so that the friction characteristics of the pouch positioned between the upper friction member and the lower friction member are changed by the movement of the tension roller in contact with the inside of the upper friction member a31, It is possible to optimize the single transfer characteristic of the sheet.

As described above, the position of the frame a33 is moved according to the size of the pouch (movement through the housing a30h), the separation distance of the guide panel a11 using the separation distance adjustment member a13,

The position adjustment of the support panel a23 provided on the side of the high-transmission section a20, in particular, the adjustment of the intervals of the powder panels a23a and a23b,

And the telescopic type length control of the powdered frame a33 is performed in accordance with the positional shift of the lower powder a33b and the upper powder a33a in which the lower guide roller a35b and the tension roller a35c are respectively housed,

Adjustment of the tension and friction characteristics of the upper friction member (a31) by adjusting the length of the frame, that is, the distance between the upper and lower guide rollers and the position of the tension roller

It is possible to perform the optimum transfer irrespective of the size of the pouch, in particular, the accurate and rapid transfer of the pouch of the transmitter b to the position of the picker b10.

Next, a transmitter (not shown) for transmitting the pouch P to the grip c31 of the grab member c30 provided at the end of each rotary arm c20 of the rotary transfer (c) in the supply magazine (a) (transmitter) (b).

As can be seen in Figures 4 and 5, 8 and 9, 10 and 11, and 13, and the transmitter photograph of Figure 13 for a double pouch,

The transmitter b is rotated by the upper and lower friction members a31 and a21 contacting with the discharge port a17 of the supply magazine a, particularly the lower guide roller a35b of the frame a33, It can be seen that two pairs of pickers b10 are provided for the double pouch P in Fig. 2 [B] and Fig. 13 [A].

The transmitter b is basically arranged on the side of the discharge port a17 of the supply magazine (a) 10 (in particular, the picker and the ascending / descending member), and the picker b10, the ascending / And a relay body b30 for transferring the pouch adsorbed to the picker raised by the ascending / descending member to the grab member c30 of the transfer c (the relay body is connected to the outlet a17 of the table T) (Which is provided on the column T1 adjacent to the column side).

The elevating member b20 is connected to the shaft portion bs (see Fig. 9) formed on the sidewall of the base a10 on the side of the discharge port a17 of the supply magazine a with the 'c' shaped first lifting bar b21 And is mounted on the base by the lifting shaft b21a corresponding to the axial pin.

It can be seen in FIG. 9 that two recesses are formed in each of the outlet side end portions of the guide panel a11 of the supply magazine in order to arrange the first and second lifting bars b21 and b27.

A picker b10 which is sucked so as to separate the pouches P discharged from the supply magazine a into sheets is mounted on the long bore type mounting portion b21b formed on the upper panel of the elevating bar b21 with a picker b11 (See FIG. 10), and is adjustable along the long hole-like mounting portion b21b (used for adjusting the distance between two pickers according to the size of the pouch).

It is also preferable that a rotating friction member b27a is further provided to be provided at the discharge port a17 of the supply magazine a to push the pouch P toward the picker b10 more securely,

The rotating friction body b27a is made of a material having excellent friction characteristics and durability, such as rubber or silicone, and is configured in the form of a plurality of radial friction wings.

The rotating friction member b27a is rotatably mounted on a rotary shaft b27b constituting a horizontal bar of the second curving bar b27 and the rotary shaft b27b is connected to the motor Not shown, and the motor is built in the box on the left side of the action bar b21c in Fig. 10).

The single pouch P transferred by the upper and lower transferring portions a30 and a20 of the supply magazine and the rotating friction body b27a hits against the stopping jaw (not shown) provided at the end of the discharge port a17 of the base a10 This is because the sensor < RTI ID = 0.0 > b27b &

(The sensing signal thereof is transmitted to a control unit including a programmable logic controller (PLC) or a microcomputer), the control unit is not shown and is incorporated in a storage unit under the table T, Can be operated through a touch panel type display)

And the upper and lower conveyance sections a30 and a20 or the rotary rubbing body b27a or both of them are operated or stopped depending on the signal of the sensor.

The first and second lifting bars b21 and b27 of the U shape are constrained together with the action bar b21c arranged coaxially with the lifting axis b21a,

The first and second lifting bars b21 and b27 move up and down with an angle of the front end separated by the rotation of the action bar b21c,

When the second lifting bar b27 is lowered, the rotation of the rotary rubbing body b27a feeds the single pouch P to the lower portion of the picker b10 more accurately and reliably,

In addition, when the pouch P is sucked by the sucking force of the picker b10 when the first lifting bar b21 is lowered, the suction force is supplied to the pucker b10 by the suction force (connected to the pneumatic pressure distribution block provided with the compressor and the valve through the pipe)

The first and second lifting bars b21 and b27 pivot about the lifting axis b21a due to the movement of the lever b21d connected to the action bar b21c, It becomes the same state as the photograph in the one-dot chain line. At this time, the rotation of the rotating friction body b27a can be stopped.

The movement of the action bar b21c for raising and lowering the first and second lifting bars b21 and b27 is performed by moving the alphabet L connected to the central portion of the action bar b21c, A connecting bar b21e which is connected to the lower end of the lever b21d by a shaft pin, a seesaw bar b23 which is connected to the lower end of the connecting bar by an axial pivot and a seesaw bar which is connected to the seesaw bar, And a cam b25, and the motor for turning the rotation cam is omitted.

As the seesaw moves around the seesaw axis by the rotation of the rotation cam, the connecting bar b21e ascends and descends to move the lever b21d so that the action bar b21c moves at a predetermined angle (e.g., 50 to 100 degrees) (A rise of the first and second lifting bars b21 and b27) and a right turn (a fall of the first and second lifting bars) are repeated. Accordingly, a suction force acts on the picker b10, The separation lift operation is performed.

When the first and second lifting bars b21 and b27 are lowered, the lifting operation can be assisted by the coil spring connecting the side of the base b10 and the second lifting bar b27,

In addition, the guide panel a11, particularly at the outlet end thereof, is provided with a buffer (not shown) on the side of the base b10 so that the first and second lifting bars b21 and b27 collide with the two recesses, 10 and 11, for the sake of convenience of understanding, the buffer body actually mounted on the base is provided with a buffer body And is attached to both sides of the double lift bar b27.

Referring now to FIG. 13, the rotary packaging apparatus A according to the present invention is capable of accurately and promptly delivering pouches, particularly

The transfer member b20 is configured to transmit the pouch through the intermediary member b20 which transfers the single pouch P sucked by the picker b10 to the grab member c30 of the transfer unit c when the ascending / (b).

The relay body b30 includes a gripper b31 for receiving the pouch P adsorbed by the picker b10,

A first swing arm b33 provided at the end of the gripper and moving about a first axis b33a of the arc motion,

The first swing arm b33 and the second swing arm b33 are connected to the column T1 provided on the table T via the second axis b35a of the arc motion and connected to the first swing arm b33 via the first swing arm b33, And arm b35.

The other end of the second swing shaft is connected to a second shaft b35a via a second shaft b35a. The other end of the second swing shaft b35a is moved by a predetermined angle (for example, about 90 degrees) by a motor (not shown, The arm b35,

And is connected to the other end of the second swing arm b35 through the first shaft b33a and is movable in a predetermined angle (e.g., about 90 degrees) around the first axis (built in the housing of the first swing arm, Not shown) The first swing arm b33,

One end is connected to the first swing arm b33 via the third shaft b37a and the other end is connected to the pillar T1 via the fourth shaft b37b, And a third swing arm b37 connected to the support bracket T1a mounted on the column.

As can be seen from the picture in Fig. 13 and the upper left one-dot chain line,

The single pouch P sucked by the picker b10 at the time of ascending the ascending / descending body b20 includes a second swing arm b35 descending (counterclockwise) about the second axis b35a, The third swing arm b37 rotates about the fourth axis b37b in the clockwise direction about the axis b33a after the operation of the first swing arm b33, box)

The operation of the gripper b31 provided at the end of the first swing arm (operable by a motor or the like provided in the first swing arm housing or configured to be operated by pneumatic pressure) is transmitted to the gripper by a linkage, The attraction force is canceled. (The gripper b31 and the first swing arm b33 for the double pouch P can be identified in Fig. 13B)

The picker b10 and the ascending / descending body b20 which have delivered the pouch are lowered for adsorption, ascending and transfer (suction power dissipation) operation of the next pouch,

The first swing arm b33 provided at the end portion of the gripper b31 clamped on the pouch P pivots and rises counterclockwise about the first axis b33a and rotates about the second swing arm b35 ) Rotates and rises (clockwise rotates) around the second axis b35a

(In this case, the third swing arm b37 also rotates counterclockwise about the fourth axis b37b)

As can be seen from the photograph in Fig. 13 and the upper center and right one-dot chain line, the pouch can be transferred to the grab member c30 of the transfer c.

Next, referring to Figs. 13 to 16, precisely clamping the pouch P continuously supplied via the transmitter b including the supply magazine a and the picker b10 Consider a rotary transfer (c) including a plurality of rotary arms c20 for transferring from the package to the contents filling part d.

First, the rotary transfer (c), as can be seen in Fig. 13 and the photographs in the upper center and right dash-and-dot circle,

(B) a grip member (c30) for clamping the left and right sides of the pouch (P), particularly the opening side of the pouch, so that the gripper b31 of the relay body (b30) receives the clamped pouch P, Member,

Each of the grab members is provided at an end of the rotary arm c20, and a plurality of rotary arms are arranged radially arranged around a shaft c10 that is installed in the table T. [

As can be seen from Figs. 13 and 14, the grab member c20 of the rotary transfer unit c

A first fixed clamper c31a provided at an end of a mounting bar c21 of the rotary arm c20 and an operation second clamper c31b coupled with the first clamper via a swing axis c31c, The forceps c30a,

A pressing bar for pressing the second clamper, and an operating part (c40) for pressing the press point of the press bar to cause linear motion of the press bar and swing motion of the second clamper

(On the other hand, in Fig. 1 (A), it is possible to identify the grab member c30 having the clamp c30a for the double pouch P).

Particularly, as can be seen from FIG. 14 and a partially cutaway oblique view of the mounting bar in the upper central one-dot chain line, a plan view in the left one-dot chain line and a bottom perspective view in the right one-

The press bar c33 is arranged through the mounting bar c21 of the rotary arm c20,

The press point c33a of the press bar c33 is a protrusion protruding downward from the inner end and two clamps c30a are arranged to be spaced apart in order to clamp both ends of the pouch P,

The outer end of the press bar c33 is preferably connected to the second clamper c31b via a clearance shaft c33b at a position displaced from the swing axis c31c.

The press bar c33 arranged to penetrate through the mounting bar c21 eliminates the need for a separate press bar guide member to simplify the construction and ensure the clamping operation reliability of the second clamper due to the accurate linear movement of the press bar .

Since the second clamper c31b moves in the arc around the swing axis c31c with respect to the press bar c33 which linearly moves along the hollow of the mounting bar c21, In order to solve the collision problem due to the arc motion of the two clamper, the end of the press bar may be configured to be simply pressurized without being connected to the second clamper,

In order to secure the operation reliability, the press bar and the second clamper are constructed so as to compensate for the difference between the linear movement of the press bar and the arc motion of the second clamper by increasing the axial pin insertion hole as compared with the clearance axis (c33b) . An axial hole larger than the axial pin of the clearance axis c33b may be formed in the end portion of the press bar or the corresponding portion of the second clamper, or both of them.

The press bar c33 inserted into the mounting bar c21 is inserted into the coil spring c33s as shown in a partially cutaway perspective view of the mounting bar in the upper central dotted line in Fig. It is preferable that the coil spring contracted in the open state of the clamper (c31a, c31b) is configured to be able to assist the backward movement of the press bar and the engagement of the two clamper more quickly than when the press bar is retracted for engagement of the two clamper.

Further, friction pads made of rubber or silicone are interposed on the contact surfaces of the first and second clamper (c31a, c31b), so that the pouches are preferably clamped accurately without slippage.

Further, as shown in Fig. 15 (side view) and Fig. 16 (perspective view) and Figs. 14 and 13, the operating portion c40 of the grab member c30

(Fig. 3 (B), Fig. 1 (B) and Fig. 3 (C) show the grab member c30 having the clamp c30a for the double pouch P, When the two clamps c30a constituting the grab member c30 of the transfer c for transferring the pouch are cooperated together as one set and the two clamps c30a for the double pouch are provided together, (See Fig. 3 [B]) for pressing each of the press points c33a (see Fig. 1 [C]) for clamping and unclamping of the second clamper)

Elevating means c41 provided under the table T,

A first linker c42 which is lifted and lowered by the lifting means,

And has a lower first-first-axis first pin c43a and an upper first-second axis pin c43b for connection with the first linker and has a swing motion to the table T mounting portion T3, particularly the mounting bar T3a A reverse L'shaped second linker c43 having a central first-third axis pin c43c,

 An L-shaped third linker c44 connected to the second linker in such a manner that the second linker and the first axis pin c43b are shared by the central axis pin, and has the lower second axis pin c44a,

A press panel c46 provided at the upper end of the third linker for pressing the press point c33a of the press bar c33,

Is connected to the mounting portion T3 of the table through an upper end connected to the second axis pin c44a of the third linker and a third axial pin c45a arranged at the rear of the first axis pin c43c, And a fourth linker c45 for providing a pressing operation guiding function of the second linker c45.

The elevating means c41 provided under the table T is composed of a seesaw linker c41a and a cam drum c41b which causes a seesaw motion of the seesaw linker and is connected to a motor (not shown).

The upward movement of the first linker c42 by the cam drum c41b and the seesaw linker c41a causes the seesaw motion around the first and third axis pins c43c of the second linker c43, (c44), < / RTI >

The fourth linker c45 is restrained by the third axis pin c45a to perform an arc motion so that the third linker c44 is fixed to the first and second axial pin c43b and the second axial pin c44a, (C43a) and the third axis pin (c45a), the motion is similar to the forward and backward linear motion rather than the arc motion,

Thus, the forward and backward movement of the press panel c46 is generated to press the press bar c33 against the press point c33a, and the straight advance operation of the press bar (the forward straight movement in the left direction in FIG. 16) Lt; / RTI >

On the other hand, it is preferable that the protruding press point (c33a) protruding downward from the inner end has a cushioning sheath such as synthetic resin, rubber, or silicone material to prevent damage and noise.

In addition, it is preferable that the third linker c44 is provided with the pawl caliper part c47,

The swing prevention portion is constituted by a third linker c44, in particular a link bar c47a connected to the upper body thereof, and a pawl oscillation prevention panel c47b connected to the link bar end and arranged under the clamp c30a .

15 and 16, the link bar c47a is shown as being coupled to the left side of the third linker c44, unlike the photograph in the one-dot chain line and the other drawings, which shows another connection example for the sake of convenience. When the bolt is connected to the third linker c44 through the link bar c47a, the hole through which the bolt is inserted is in the form of a slot so that the degree of protrusion of the anti-shake panel c47b connected to the link bar can be adjusted according to the change of the pouch size, And the height of the anti-shake panel c47b can be adjusted as needed.

As can be seen in Fig. 13 and the photographs in the upper center and right dots line and circle in Fig. 14,

The gripper b31 clamping the single pouch P sucked to the picker b10 of the ascending / descending body b20 and receiving the clamping force of the gripper b31 is operated in the continuous operation of the first, second and third swing arms b33, b35 and b37 By

When the pouch is moved to the position of the grip c30a of the grip member c30

The press panel c46 presses the press point c33a by the continuous operation of the first to fourth linkers c42, c43, c44 and c45 and the press bar c33 advances and the clearance of the second clamper c31b Is transmitted through the axis c33b and is turned about the swing axis c31c to be engaged with the fixed first clamper c31a

When both sides of the opening of the pouch are located between the two clamperers c31a and c31b

The press panel c46 is moved backward by the continuous operation following the descent of the first linker c42 of the operating portion c40

The press bar c33 is moved backward by the expansion and restoration of the coil spring c33s and the second clamper c31b of the clamp c30a is moved about the swing axis c31c by the occlusion of the two clampers c31a and c31b The pouch between the clamper is pressed,

The gripper b31 of the relay body b30 is opened to release the pouch clamping state and the first, second, and third swing arms are moved again to move the gripper toward the picker b10,

The pouch is continuously transported from the supply magazine a to the grab member c30 of the transfer c via the transmitter b.

When the pouch is shaken in the process of transferring the pouch from the grab member c30 of the transfer c to the clamps c30a and the first and second clamper c31a and c31b, the transfer operation does not smoothly lead to the two clamper, An abnormal situation may occur in which the clamping position does not become a desired position and is skewed or clamped only on one of the pair of clamps c30a,

At this time, the anti-shake panel c47b contacts and supports the lower portion of the left side of the pouch P, which is transmitted from the grab member c30 to the clamp c30a, to assure accurate transmission of the pouch.

Next, the pouch clamped to the clamp c30a provided at the end of each mounting bar c21 of the pair of rotary arms c20 rotates about the shaft c10 as the rotary arm c20 rotates Clockwise) to the filling part d.

5 and Fig. 5, and in Fig. 14,

The filling part d has an opening member d10 for opening the opening of the pouch before the hopper-type filling nozzle d20 filling the pouch with the contents of the filling through the opening of the pouch.

The opening member includes a suction pad d11 that receives a suction force using a compressor or the like and sticks to the sheets on both sides of the opening of the pouch. The suction pad is a support arm operated by the power of the motor, pneumatic or hydraulic pressure .

The opening member further includes a blower d13 provided above the opening of the pouch P to provide a wind for opening the opening.

Then, various packages or contents such as powder, liquid, granule, etc. are supplied through the filling nozzle d20 according to the rotation of the rotary arm c20, and the pouch is transferred to the sealing part e, The openings are joined together by the engagement of the joining plate (which is a kind of iron).

The pouch having the openings joined together with the rotation of the rotary arm c20 is transferred to the cooling portion f to be stabilized by hardening the joint portion. The cooling portion is constituted by the air cooling method (using cold air)

As shown in the figure, the cooling plate of the room temperature or the low temperature (which can constitute the flow path of the water or the coolant) moves, thereby pressing the both sides of the pouch opening to cool the contact cooling method.

The pouch having the cooling part f is conveyed to the discharge part g and packed in a packing box or the like. At this time, the operation of the operation part c40 and the press bar c33, (c31, c31b) are opened to release the clamping state of the pouch.

The discharging portion g may be configured to take the form of a conveyor belt or the like or a slip type self-weight transferring method.

Next, with reference to FIG. 1, a description will be made of an integrated gap adjusting unit c50, which is one of the core of a pouch according to the present invention, particularly a double pouch rotary packaging apparatus, which includes a rotary arm c20 and a forceps c30a.

First, the integrated gap control unit can be utilized for a rotary packaging apparatus for a single pouch, a rotary packaging apparatus for a double pouch, and a rotary packaging apparatus for transferring and packing three or more pouches.

The integrated interval adjusting unit c50 is configured such that the rotary arm c20 of the rotary transfer unit c and the clamps c30a at the end thereof are operated to be set together for one pouch (single pouch)

The rotary arm sets function to collectively adjust the spacing of the claws (c30a) of each rotary arm end for a double pouch.

Particularly, the integrated interval adjusting unit c50 can adjust the interval of the set of two rotary arms c20 and c30a for the double pouch or the set of three or more rotary arms c20 to c30a , Or a configuration in which the intervals of all the rotary arms and the clamps of one rotary packaging apparatus are collectively adjusted.

The integrated interval adjusting portion of FIG. 1 has a structure for adjusting the integral spacing of all the rotary arms c20, particularly the mounting bar c21.

Specifically, the integrated interval adjusting unit c50 is provided with an adjusting spring c55 for connecting the rotary arm c20 of each rotary arm set, and an adjusting spring c55 for adjusting the interval between the rotary arms by the force A control bar having an action axis, and driving means for moving the control bar about the action axis.

As can be seen from the photographs of the upper portion of the photograph of FIG. 1 (A) and the photographs of the bottom portion of the photograph of the bottom view of the photographs (B) and (C)

The operation of the adjustment output terminal c50D connected to the driving means (not shown) of the motor or the like is controlled by the first adjusting bar 51, the second adjusting bar c52, the third adjusting bar c53 And the fourth control bar c54 to the rotary arm c20 or the mounting bar c21 so that the interval between the rotary arm c20 set and the set of clamps c30a is adjusted.

The first, second, and fourth control bars c51, c52, and c54 are structures that swing around the action axes c51s, c52s, and c54s, respectively. And a function of connecting the fourth control bar.

The first, second and fourth control bars c51, c52i and c54 are respectively connected to the input bars c51i, c52i and c54i in order to sequentially transmit the power transmitted from the driving means, in particular the regulating output c50D, Bars (c51o, c52o, c54o) (each input bar and output bar have an angle of less than 180 degrees, especially 70 to 110 degrees, about the action axis).

In accordance with the first operation of the drive means, in particular the regulating output c50D (having a known structure such as a cam structure for converting the rotational motion of the drive means, such as a motor, into the swing motion of the first control bar)

In the gap between two sets of rotary arms (c20) or two sets of claws (c30a)

When the force of the regulating output terminal c50D raises the input bar c51i of the first regulating bar c51

The first adjustment bar swings about the action axis c51s axially installed in the fixed bracket below the lower exposed rotation disk (arranged around the shaft c10 (see Fig. 5)) of the rotary packaging apparatus, Lt; / RTI >

The movement of the output bar of the first control bar is transmitted to the input bar c52i of the second control bar c52 and the second control bar swings about the operation axis c52s, (c10)

This pulling action is transmitted to the input bar c54i of the fourth control bar c54 through the third control bar c53 and the fourth control bar swings about the action axis c54s to move the output bar c54o ) Moves

(The output bar c52o of the second control bar c52 is connected to two third control bars c53 and the two third control bars are connected to the mounting bar c21 of the other adjacent rotary arm set The opening and closing operations of the mounting bar and the clamp of each adjacent pair of rotary arms are performed in the same manner)

Finally, the mounting bar c21 connected to the output bar c54o of the fourth control bar c54 and the Hangul consonant 'b' connection bar (not shown) is moved so that the respective mounting bars and the tongs (c30a) move away from each other. This movement is an operation to increase the adjustment spring against the pulling elasticity of the two mounting bars (c21) of the adjustment spring (c55) Vibration and fine movement can be prevented (the adjustment spring can be configured to exert its elasticity in the direction of opening the two mounting bars).

Since the output bar c54o of the fourth control bar c54 and the mounting bar c21 are directly connected to each other to be displaced from the operation axis c54s and the output bar c54o is positioned on the operation axis c54s, Can be adjusted so that the effect of displacement acting on the arc motion is relatively small

Clamping of straight pouches is performed without fail even in the case of two clamps that are at maximum spacing when the clamping c30a of each mounting bar end of the rotary arm (c20) set clamps the straight pouch.

The displacement of the drive means and the angular displacement output c50D is preferably controlled for two rotary arm sets or three or more rotary arm sets or for uniform movement of all rotary arm sets.

Next, in accordance with the second operation of the driving means, in particular the regulating output c50D (having a known structure such as a cam structure for converting the rotational motion of the drive means, such as a motor, into the swing motion of the first control bar)

The spacing between two sets of rotary arms (c20) or two sets of claws (c30a) is narrowed.

When the force of the regulating output terminal c50D lowers the input bar c51i of the first regulating bar c51

The first adjustment bar swings about the action axis c51s axially installed in the fixed bracket below the lower exposed rotation disk (arranged around the shaft c10 (see Fig. 5)) of the rotary packaging apparatus, ≪ / RTI >

The movement of the output bar of the first control bar is transmitted by the connecting structure to the input bar c52i of the second control bar c52 or the movement of the output bar of the first control bar by the pulling resilience of the adjustment spring c55 connecting the two mounting bars c21 The force is transmitted in turn to the fourth control bar, the third control bar and the second control,

The second control bar swings about the action axis c52s and moves the output bar c52o away from the shaft c10

As a result, the spacing between the clamps c30a of each mounting bar end of one rotary arm (c20) set becomes narrow.

Next, a configuration for providing the zipper pouch (or the opening p1 of the zipper pocket Pz) with the opening member of the filling part d will be described with reference to Figs. 17 and 18. Fig.

Zipper pouches or zipper bags are also available for zipper bags to keep the remaining contents sealed after rewinding the top of the pouch.

19 and 20, when the zipper pouch Pz is located on the grip c30a of the grab member c30 of the transfer c via the supply magazine a and the transmitter b, The opening member D10 of the filling part d arranged in the column Tp of the opening of the zipper pouch P is configured to open the opening of the zipper pouch Pz for filling the contents.

The opening member D10 of Figs. 17 and 18 is provided with a bag gripper D12 instead of the blower, unlike the case where the opening member d10 described with reference to Fig. 5 is composed of the adsorption pad d11 and the blower d13. ) Was introduced. That is, the opening member D10 for the zipper pouch Pz includes a suction pad portion D11 and a bag clamping portion D12.

The zipper pouch opening member D10 arranged on the column Tp provided on the table T of the rotary packing apparatus according to the present invention primarily adsorbs the sheets p2 on both sides of the opening p1 of the zipper pouch Pz And a primary opening adsorption pad section D11 for opening the opening. The adsorption pad section includes an adsorption pad d11, linear movement means for moving the adsorption pad, pneumatic interrupting means (not shown), other tube .

As can be seen from the photographs of FIGS. 19A, B and 20A and the schematic diagram of FIG. 20B, a column (Tpdpsms fixed block d11B)

The connecting bar d11C on which the pair of suction pads d11 are mounted and which is opened by sucking the two sheets p2 of the opening p1 of the zipper pouch Pz a plurality of connectors for moving and opening toward the zipper pouch Pz clamped to the clamp c30a of the grab member c30 of the clamp c30 are provided.

 15 and 16, which can be connected to a lifting means similar to the lifting means c41 of the operating portion c40 of the transfer c

The first connector dc1 of the suction pad portion D11 moves the second connector dc2 which is housed in the fixed block d11B,

The movement of the second connector dc2 is configured to move the third, fourth, fifth, sixth, seventh and eighth connectors dc3, dc4, dc5, dc6, dc7, dc8, Exercise means is implemented.

The second, fourth, sixth, and eighth connectors dc2, dc4, dc6, and dc8 are connected to the fixed block d11B via axial pins,

The first, third, fifth, and seventh connectors dc1, dc3, dc5, and dc7 are connected to the second, fourth, sixth, and eighth connectors through connection pins, Interlocking with the swing motion of the fourth, sixth, and eighth connectors,

The second, fourth, and sixth connectors have a cantilever shape such as '∧', whose swinging motion is connected to the third and seventh connectors dc3 and dc7, respectively, and each having a pair of suction pads d11, Followed by horizontal similar movement of the bar d11C.

The swing motion of the second, fourth, sixth, and eighth connectors dc2, dc4, dc6, and dc8 due to the lifting and lowering movement of the first connector dc1 by the elevating means causes the third and seventh connectors dc3, dc7, the connect bar d11C, and the suction pad d11, and the bending angle of the second, fourth, and sixth connectors.

The connecting bar d11C has an installation slot allowing adjustment of the spacing of the pair of suction pads d11 provided in the respective connecting bars as shown in the lower one-dot chain line of Fig. 20 [B] As shown in FIG.

As described above, when the both side sheets p2 of the opening p1 of the zipper pouch Pz are slightly opened for the first time through the first opening adsorption pad portion D11 in the state of Fig. 19A to Fig. 19B,

Next, the bag clamping unit D12 opens the opening p1 of the zipper pouch Pz securely and reliably to open the pouch of the zipper pouch Pz securely.

17 and 18, the bag gripper D12 includes a bag gripper d12 for clamping the both sheets p2 of the opening p1 of the zipper pouch Pz, And a second driving unit D15 for clamping the back clamps. The driving unit D15 includes a bag clamp d12 The third driving part D16 (which narrows the interval of the back forceps for the next secondary opening operation) in the state in which the opening p1 of the zipper pouch Pz clamps the both sheets p2, ).

Each of the back clamps d12 has a fixing piece d12a which is in contact with the inside of the sheet p2 of the opening p1 of the zipper pouch Pz and a fixing piece d12a which contacts the outside of the sheet d2, And the second driving unit D15 moves the swing piece so that the clamping operation of the back clamp is performed.

More specifically, when the suction pad d11 is in contact with the sheet p2 of the opening portion p1 of the zipper pouch Pz by the linear movement means of the suction pad portion D11, the suction force is absorbed through the pneumatic interrupting means and the tube If the opening p1 of the zipper pouch Pz is opened by the linear motion means while the sheet p2 is stuck to the adsorption pad d11,

The driving block D13 provided with the bag clamping unit D12 is lowered by the lifting operation of the first driving unit D14 provided with the table (T) column Tp of the packaging apparatus,

The fixing piece d12a of the white gripper d12 opened by the second driving portion D15 is inserted into the opening portion p1 of the zipper pouch Pz opened in the open state in the lower one-dot chain line in Fig.

At this time, the lower end portions of the fixing pieces d12a of the bag clamps d12 are in contact with each other and are arranged in an inclined manner toward the upper portion, so that the zipper pouch opening p1 is easily inserted.

In this state, the second driving unit D15 is configured to swing the swinging piece d12b with the swing pin d12c to engage with the fixing piece d12b, The pneumatic pressure is supplied to the cylinder d15A arranged in the installation block d12b for performing the clamping operation of the bag clamp d12 by projecting the plunger d15B

So that both openings p1 and p2 of the zipper pouch Pz are engaged. At this time, it is preferable that the normal male and female protruding portions constituting the zipper pouch zipper are arranged at the non-contact upper positions of the two pieces d12a and d12b so as not to be broken between the two pieces d12a and d12b.

The third driving unit D16 is configured to open and narrow the gap between the two back clamps d12. When the pneumatic pressure is supplied to the cylinder d16A disposed in the driving block D13 and the plunger d16B enters the cylinder

The seesaw rod d16a connected to the first connection pin p1 moves the seesaw pin d16p counterclockwise about the axis

The first and second guide bars d16c and d16d spaced from the upper and the lower sides of the first connection pin p1 through the second and third connection pins p2 and p3 are inserted into the guide block d16b ) To move left and right respectively

As a result, the installation block d12B provided at the end of each of the guide bars d16c and d16d is moved in the direction

As the bag clamps d12 of the bag clamping unit D12 provided at the bottom of each installation block are distant from each other

The opening p1 of the zipper pouch Pz is completely opened and the contents are filled.

The sheet p2 of the opening p1 of the zipper pouch Pz is unclamped by the back clamp d12 by the operation of the second driving unit D15,

The operation of the third driving unit D16 restores the fixing pieces d12a and d12b of the bag clamping unit D120 in the state of FIG.

The driving block D13 is raised by the first driving unit D14.

The second and third connecting pins p2 and p3 and the guide pins d16c and d16d are arranged so that the arc motion of the seesaw load d16a of the third driving section D16 and the linear movement of the first and second guide bars d16c and d16d do not collide with each other, The universal link is interposed between the bars d16c and d16d, and is shown in Fig. 18 so as to confirm the ball of the universal link.

After the contents are filled in the zipper pouch Pz in the filling part d, both the sheets around the opening of the triboelectric wave upper part of the zipper pouch are thermally bonded at the sealing part e, (g).

In the above description, the structure of the power transmitting structure such as the rotation of the shaft of the transfer, the upper and lower transfer parts of the supply magazine, the elevator, the relay, and the motor of the operation part, (Such as a compressor and a valve for air pressure or adsorption force distribution) for generating an air flow to generate a suction force or a wind to a blower, a variety of valve opening and closing methods, a programmable logic controller (PLC) Although the conventionally known technique relating to the configuration and the connection relation with each component is omitted, a person skilled in the art can easily guess, deduce and reproduce it.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Should be construed as falling within the scope of protection of the present invention.

A: Rotary wrapping device P: Pouch
T: Table T1: Columns
T2: Mounting base T3: Mounting portion
a: Pouch supply magazine b: Transmitter
c: transfer d: filling part
e: sealing part f: cooling part
g:
a10: base a20: lower (lower) transfer part
a30: Upper transfer part
b10: Picker b20:
b30: repeater
c10: Shaft c20: Rotary arm
c30: Grab member c40:
c50: Integrated interval adjuster c50D: Adjustable output

Claims (4)

Zipper pouch supply magazine;
A transmitter for transmitting a zipper pouch linearly supplied from the supply magazine;
table;
A rotary transfer comprising a plurality of sets of rotary arms each having a grapple member for clamping the zipper pouch transmitted from the transmitter and arranged radially about a shaft axially extending in the table; And
A package filling portion provided at one side of the rotary arm and including an opening member for opening the clamped pouch to the grab member;
, ≪ / RTI >

Wherein the pouch opening member of the package filling portion comprises a first opening adsorption pad portion,
And a secondary opening bag grip portion. The method according to claim 1,
The bag clamping unit
A bag tackle for clamping the sheets on both sides of the opening of the pouch,
A driving block in which the bag clamps are arranged,
A first driving unit for moving the driving block up and down,
And a second driving unit for clamping each of the bag clamps. 3. The method of claim 2,
Each of the bag pliers is composed of a fixing piece in contact with the inside of the opening sheet of the pouch and a swing piece in contact with the outside of the seat and connected to the fixing piece through the swing pin,
And the second driving unit moves the swing piece. 3. The method of claim 2,
Further comprising a third driving unit for narrowing and narrowing the interval of each bag clamp.
KR1020150154801A 2014-11-04 2015-11-04 Rotary packing machine for zipper bag KR101711183B1 (en)

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KR20160064946A (en) * 2014-11-28 2016-06-08 주식회사 드림 Apparatus for heat-pasting of zipper
KR20180024372A (en) * 2016-08-30 2018-03-08 오성시스템 주식회사 Zipper-bag open apparatus for auto packing machine
CN112141434A (en) * 2020-08-26 2020-12-29 浙江工业职业技术学院 Automatic weighing and packaging machine

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KR101968334B1 (en) * 2017-07-03 2019-04-11 오성시스템 주식회사 Automatic packing apparatus for mask
KR102166763B1 (en) * 2020-03-31 2020-10-16 이용근 Posture arranging apparatus of packing bag for food packing device
KR102238412B1 (en) 2020-07-22 2021-04-09 주식회사 엘티와이 Automatic face mask packing machine
KR102185729B1 (en) 2020-08-25 2020-12-02 주식회사 니코메디칼 Rotary packaging device that automatically packs dressing bands into pouches

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KR20160064946A (en) * 2014-11-28 2016-06-08 주식회사 드림 Apparatus for heat-pasting of zipper
KR20180024372A (en) * 2016-08-30 2018-03-08 오성시스템 주식회사 Zipper-bag open apparatus for auto packing machine
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KR101679277B1 (en) 2016-11-24
KR20160052312A (en) 2016-05-12
WO2016072737A1 (en) 2016-05-12

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